Home / 6,765,652.93-9,336,667.80-3,668,167.92

Finding the Fourth Proportional to 6,765,652.93, 9,336,667.80 and 3,668,167.92

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Solution

The fourth proportional to 6,765,652.93, 9,336,667.80 and 3,668,167.92 is: 5,062,107.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,765,652.93 : 9,336,667.80 = 3,668,167.92 : x
  2. Step 2: Convert to fraction form
    6,765,652.93/9,336,667.80 = 3,668,167.92/x
  3. Step 3: Cross multiply
    6,765,652.93x = 9,336,667.80 × 3,668,167.92
  4. Step 4: Simplify right side
    6,765,652.93x = 34,248,465,352,425.11
  5. Step 5: Solve for x
    x = 34,248,465,352,425.11/6,765,652.93
  6. Step 6: Final answer
    x = 5,062,107.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.